Q: Is 5,137,528 a Prime Number?
A: No, 5,137,528 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5137528 can be evenly divided by 1 2 4 8 11 22 44 79 88 158 316 632 739 869 1,478 1,738 2,956 3,476 5,912 6,952 8,129 16,258 32,516 58,381 65,032 116,762 233,524 467,048 642,191 1,284,382 2,568,764 and 5,137,528, with no remainder.
Since 5,137,528 cannot be divided by just 1 and 5,137,528, it is not a prime number.